Secure Document

Prooftag offers security sheets for the production and protection
of your most sensitive documents and certificates

Our security paper will enable you to produce documents that are resistant to:


The production of illegitimate


FiberTag® security sheets are made from a security paper specifically designed by Prooftag, the FiberTracker.

The FiberTracker is a security paper integrating visible and non-visible fibers that can be registered to create a chaosmetric fingerprint. This imprint makes each document absolutely unique and impossible to reproduce.

Fiber Tag® security sheets ensure:

Unitary authentication with FiberTag® makes each sheet unique and impossible to duplicate

Serialized identification
for Track & Trace

FiberTag® sheets offer a wide range of pre-personalization and personalization at the point of issue

FiberTag® security papers are pre-customized and pre-registered in Prooftag Cerv to be used in a conventional personalization process by laser or inkjet printer.

Pre-registered in our Prooftag Cerv service platform, each document is ready for use. The CertiDOCS software enables the production and issuing of secure documents.

Product details

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  • Add product details and characteristics directly on the Prooftag CERV interface
  • Add additional information such as origin or composition
  • Register the languages available for viewing your products
  • Define the safety data associated with the product


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  • Connectivity and serialisation
  • Track & trace your products and identify the distribution channels of your products
  • Create shipping or product return events
  • Certitrack integration allows you to manage the users and applications that have access to your products


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Build customer loyalty by rewarding them for each seal scan


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  • Get an alert each time a seal is consulted
  • Receive product location information


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Consult the consultation statistics in real time by

  • country
  • consultation language
  • product type


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Monitor your markets in real time
and adapt your strategies in real time